2040760008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 320

約数和(自身を含む): 7047659520

約数和(自身を除く): 5006899512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 54, 56, 62, 63, 69, 72, 81, 84, 92, 93, 108, 124, 126, 138, 161, 162, 168, 184, 186, 189, 207, 216, 217, 248, 252, 276, 279, 322, 324, 372, 378, 414, 434, 483, 504, 552, 558, 567, 621, 631, 644, 648, 651, 713, 744, 756, 828, 837, 868, 966, 1116, 1134, 1242, 1262, 1288, 1302, 1426, 1449, 1512, 1656, 1674, 1736, 1863, 1893, 1932, 1953, 2139, 2232, 2268, 2484, 2511, 2524, 2604, 2852, 2898, 3348, 3726, 3786, 3864, 3906, 4278, 4347, 4417, 4536, 4968, 4991, 5022, 5048, 5208, 5679, 5704, 5796, 5859, 6417, 6696, 7452, 7572, 7812, 8556, 8694, 8834, 9982, 10044, 11358, 11592, 11718, 12834, 13041, 13251, 14513, 14904, 14973, 15144, 15624, 17037, 17112, 17388, 17577, 17668, 19251, 19561, 19964, 20088, 22716, 23436, 25668, 26082, 26502, 29026, 29946, 34074, 34776, 35154, 35336, 38502, 39122, 39753, 39928, 43539, 44919, 45432, 46872, 51111, 51336, 52164, 53004, 57753, 58052, 58683, 59892, 68148, 70308, 77004, 78244, 79506, 87078, 89838, 101591, 102222, 104328, 106008, 115506, 116104, 117366, 119259, 119784, 130617, 134757, 136296, 136927, 140616, 154008, 156488, 159012, 174156, 176049, 179676, 203182, 204444, 231012, 234732, 238518, 261234, 269514, 273854, 304773, 318024, 348312, 352098, 357777, 359352, 391851, 404271, 406364, 408888, 410781, 449903, 462024, 469464, 477036, 522468, 528147, 539028, 547708, 609546, 704196, 715554, 783702, 808542, 812728, 821562, 899806, 914319, 954072, 1044936, 1056294, 1078056, 1095416, 1175553, 1219092, 1232343, 1349709, 1408392, 1431108, 1567404, 1584441, 1617084, 1643124, 1799612, 1828638, 2112588, 2351106, 2438184, 2464686, 2699418, 2742957, 2862216, 3134808, 3149321, 3168882, 3234168, 3286248, 3599224, 3657276, 3697029, 4049127, 4225176, 4702212, 4929372, 5398836, 5485914, 6298642, 6337764, 7314552, 7394058, 8098254, 8228871, 9404424, 9447963, 9858744, 10797672, 10971828, 11091087, 12147381, 12597284, 12675528, 14788116, 16196508, 16457742, 18895926, 21943656, 22182174, 24294762, 25194568, 28343889, 29576232, 32393016, 32915484, 36442143, 37791852, 44364348, 48589524, 56687778, 65830968, 72884286, 75583704, 85031667, 88728696, 97179048, 113375556, 145768572, 170063334, 226751112, 255095001, 291537144, 340126668, 510190002, 680253336, 1020380004, 2040760008]

約数ペア:

[(1, 2040760008), (2, 1020380004), (3, 680253336), (4, 510190002), (6, 340126668), (7, 291537144), (8, 255095001), (9, 226751112), (12, 170063334), (14, 145768572), (18, 113375556), (21, 97179048), (23, 88728696), (24, 85031667), (27, 75583704), (28, 72884286), (31, 65830968), (36, 56687778), (42, 48589524), (46, 44364348), (54, 37791852), (56, 36442143), (62, 32915484), (63, 32393016), (69, 29576232), (72, 28343889), (81, 25194568), (84, 24294762), (92, 22182174), (93, 21943656), (108, 18895926), (124, 16457742), (126, 16196508), (138, 14788116), (161, 12675528), (162, 12597284), (168, 12147381), (184, 11091087), (186, 10971828), (189, 10797672), (207, 9858744), (216, 9447963), (217, 9404424), (248, 8228871), (252, 8098254), (276, 7394058), (279, 7314552), (322, 6337764), (324, 6298642), (372, 5485914), (378, 5398836), (414, 4929372), (434, 4702212), (483, 4225176), (504, 4049127), (552, 3697029), (558, 3657276), (567, 3599224), (621, 3286248), (631, 3234168), (644, 3168882), (648, 3149321), (651, 3134808), (713, 2862216), (744, 2742957), (756, 2699418), (828, 2464686), (837, 2438184), (868, 2351106), (966, 2112588), (1116, 1828638), (1134, 1799612), (1242, 1643124), (1262, 1617084), (1288, 1584441), (1302, 1567404), (1426, 1431108), (1449, 1408392), (1512, 1349709), (1656, 1232343), (1674, 1219092), (1736, 1175553), (1863, 1095416), (1893, 1078056), (1932, 1056294), (1953, 1044936), (2139, 954072), (2232, 914319), (2268, 899806), (2484, 821562), (2511, 812728), (2524, 808542), (2604, 783702), (2852, 715554), (2898, 704196), (3348, 609546), (3726, 547708), (3786, 539028), (3864, 528147), (3906, 522468), (4278, 477036), (4347, 469464), (4417, 462024), (4536, 449903), (4968, 410781), (4991, 408888), (5022, 406364), (5048, 404271), (5208, 391851), (5679, 359352), (5704, 357777), (5796, 352098), (5859, 348312), (6417, 318024), (6696, 304773), (7452, 273854), (7572, 269514), (7812, 261234), (8556, 238518), (8694, 234732), (8834, 231012), (9982, 204444), (10044, 203182), (11358, 179676), (11592, 176049), (11718, 174156), (12834, 159012), (13041, 156488), (13251, 154008), (14513, 140616), (14904, 136927), (14973, 136296), (15144, 134757), (15624, 130617), (17037, 119784), (17112, 119259), (17388, 117366), (17577, 116104), (17668, 115506), (19251, 106008), (19561, 104328), (19964, 102222), (20088, 101591), (22716, 89838), (23436, 87078), (25668, 79506), (26082, 78244), (26502, 77004), (29026, 70308), (29946, 68148), (34074, 59892), (34776, 58683), (35154, 58052), (35336, 57753), (38502, 53004), (39122, 52164), (39753, 51336), (39928, 51111), (43539, 46872), (44919, 45432)]